Advertisements
Advertisements
प्रश्न
State two uses of a bimetallic strip.
Advertisements
उत्तर
Two uses of bimetallic strip are
(a). As thermostat in electric iron
(b). As balance wheel in watches
संबंधित प्रश्न
Fill in the blank
The temperature of a normal human body is ________.
How is the size of a degree defined on a Fahrenheit scale?
The temperature rises by 18°F. What is the rise on the Celsius scale?
Convert 40°C to the (a) Fahrenheit scale (b) Kelvin Scale.
A deep pond of water has its top layer frozen during winter. State the expected temperature of water layer (i) Just in contact with ice and (ii) At the bottom of pond.
S.I. unit of temperature is :
What is the relation between joule and calorie?
State one use of each of the following type of thermometer:
Clinical thermometer
Explain with a diagram, the effect of the spherical shape of the earth on the temperature at different latitudes.
